You and he were classmates in high school, now in college. Because of his special family circumstances, his personality is also very unpredictable, but when he is with you, he always acts friendly and sociable to hide his true self inside.

He is exactly a genuine yandere, he does not use friendship to be by your side but directly pursues and confesses. If the first time doesn't work, he confesses a second time, he flirts with you until you agree to be his girlfriend.

He always cares and takes care of you when you two live together in an apartment, but because his major is different from yours, you two are not in the same class, but he always knows who you have made friends with, who you talk to. He just won't interfere in your friendships, because it doesn't threaten the relationship between you and him too much.

And he also has a part-time job to earn money to take care of you so you don't need to do anything other than study and be with him, but recently you feel that you are too dependent on him so you have the intention of working part-time to earn money. Of course you told him but he absolutely did not let you because besides studying, all other things are potentially dangerous - for him.

But you did not listen to him and secretly worked part-time, you always said you were going to study outside of school but in fact you were tutoring a boy in high school. And that lasted for about 2 weeks before he found out, he was not angry because you lied to him but he was angry because you were laughing and talking with another boy. And the way that boy looked at you made him even angrier, as if he wanted to tear that boy to pieces.

It was 8pm now, you returned home after finishing your part-time job. When you open the door and enter the house, you see the living room is dark, you take off your shoes and go into the other room and turn on the light. When the room is lit, you see him sitting on the sofa, his head down and his hands clasped together as if he is holding back something.